package business;$ _# m& K6 D. d+ E) f* ^: O* w# y
import java.io.BufferedReader;
' n0 Y+ g0 `) limport java.io.FileInputStream;, j: A5 b0 D3 Y* C1 t* P9 ?$ A4 L+ {
import java.io.FileNotFoundException;, y1 i& @9 i4 i, E5 }0 d
import java.io.IOException;
4 J8 z* X. h& P: `, v8 r2 i2 d* fimport java.io.InputStreamReader;9 `& t6 @8 E8 Y
import java.io.UnsupportedEncodingException;9 a, l" W, _, y5 P: T: @
import java.util.StringTokenizer;
" U v; q; [9 ]" E: R, G# Upublic class TXTReader {
0 }: ]7 D, `8 D% b$ d: S b- O& @ protected String matrix[][];
! ?; x6 ]: P0 ?! d. j protected int xSize;
" d+ W7 g% J+ O+ t, b protected int ySize;
! G% [$ b! x' w5 j1 o4 x public TXTReader(String sugarFile) {6 F7 G1 J# ~# ^+ y$ E3 S
java.io.InputStream stream = null;5 b2 c9 S) ?8 a7 w, X- U
try {
9 Z& p/ q; Z/ N* K& I; C9 t/ | stream = new FileInputStream(sugarFile);
5 w, j' h% E# S y. S) N } catch (FileNotFoundException e) {
4 g2 C* ^* P5 R6 G" e6 z, E e.printStackTrace();) S: Z! u3 U( J6 T! b
}
5 Z H! e) b. ]1 K BufferedReader in = new BufferedReader(new InputStreamReader(stream));
' |# N* l: H+ K. x# ], U init(in);5 G, Y' k% N5 b% o6 e
}6 i, O8 T H: X S( S9 w
private void init(BufferedReader in) {
9 l) T2 Y* r; t9 Y: g( ~. f6 s try {
, X+ s' c' G8 x+ I! \ String str = in.readLine();
; I: k% i* N: S: A3 _. N* N if (!str.equals("b2")) {
' Z8 Y1 _/ C9 {, D throw new UnsupportedEncodingException() F( r% x- m$ U
"File is not in TXT ascii format");
1 M3 m4 N1 M1 f& L8 A' S5 A }
2 @2 f% y& e+ z* J str = in.readLine();& [# j, d2 e# t/ X f7 E8 J) d' ]" H
String tem[] = str.split("[\\t\\s]+");
& ~: H0 {7 s7 Q! [# S) u xSize = Integer.valueOf(tem[0]).intValue();! Z; B. N! o" u& s- x: V
ySize = Integer.valueOf(tem[1]).intValue();0 t! U9 i- [8 L$ z' ~4 V! K; X, Q
matrix = new String[xSize][ySize];7 h D* @; E- v6 G
int i = 0;; z0 Y) m# q! w6 H+ d7 q) T
str = "";. W7 k. [& V& f j& k7 W
String line = in.readLine();
9 o! P" @1 Y( ~! ~: r- I while (line != null) {- Q& o+ A0 [2 m9 H
String temp[] = line.split("[\\t\\s]+"); }3 W" y4 ?3 B$ j6 I% b
line = in.readLine();
; v' \3 M1 N4 b( N+ n: E0 U for (int j = 0; j < ySize; j++) {
6 t/ b9 i# q' v! P matrix[i][j] = temp[j];
1 N3 b6 J {: S5 x }
! H" P$ L* b! L, I6 T; I0 [ i++;/ c& g: {# I3 z( Q E0 n
}+ q# K$ |% r) Q |0 `3 ]3 m: Q
in.close();
, g- M7 H3 K5 N } catch (IOException ex) {. |. L$ u$ v( f. F+ K
System.out.println("Error Reading file");
: G! t6 c: E4 f& J; { ex.printStackTrace();
/ G4 i6 g( H3 w! t5 O5 b System.exit(0);6 l" |. m) ?1 `9 o
}. S5 x; n( M) G( ], ]& h$ o
}, n4 V) f5 C' m5 U
public String[][] getMatrix() {
; }6 @% E- _ v; g" i2 H& L return matrix;
) H: O% f- h0 b9 u! ~ }2 N; x l* J9 a: Z
} |